CN209925219U - Self-priming pump system capable of stirring - Google Patents
Self-priming pump system capable of stirring Download PDFInfo
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- CN209925219U CN209925219U CN201920264410.5U CN201920264410U CN209925219U CN 209925219 U CN209925219 U CN 209925219U CN 201920264410 U CN201920264410 U CN 201920264410U CN 209925219 U CN209925219 U CN 209925219U
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Abstract
The utility model discloses a self priming pump system that can stir, including motor, sealed apron, casing, inlet tube and outlet pipe, install the division board in the cavity that holds of casing, the division board separates the cavity that holds of casing into upper portion cavity and lower part cavity, the sealed apron of casing top sealed lid has been closed, install the motor on the sealed apron, the power output shaft fixedly connected with pivot of motor, the pivot runs through sealed apron and places in the upper portion cavity, the centrifugal impeller is installed to the pivot bottom, the centrifugal impeller is inside to have the impeller cavity, the water inlet of centrifugal impeller corresponds towards the lower part cavity; the shell is provided with a water outlet pipe communicated with the upper cavity, and the shell is provided with a water inlet pipe communicated with the lower cavity. The utility model discloses motor drive centrifugal impeller centrifugal motion to drive water matter mixture and carry out centrifugal stirring motion, both can make things convenient for water matter mixture stirring, the water matter mixture of being convenient for again enters into the outlet pipe smoothly.
Description
Technical Field
The utility model relates to a self priming pump technical field especially relates to a self priming pump system that can stir.
Background
The self-priming pump has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life and the like. The stirring effect on the mixture of the materials and the water cannot be realized by the current self-sucking pump, so that the materials are easily deposited inside the pump body and the phenomenon of blockage inside the pump body is caused.
SUMMERY OF THE UTILITY MODEL
Weak point to prior art exists, the utility model aims to provide a self priming pump system that can stir, vacuum suction pump will go out water connecting pipe, outlet pipe, upper portion cavity, lower part cavity in proper order and take out into negative pressure environment, and the water mixture that is located in the inlet tube passes through lower part cavity, centrifugal impeller's impeller cavity, upper portion cavity, outlet pipe, the discharge of water connecting pipe in proper order under the negative pressure environment effect.
The purpose of the utility model is realized through the following technical scheme:
a self-priming pump system capable of stirring comprises a motor, a sealing cover plate, a shell, a water inlet pipe and a water outlet pipe, wherein a containing cavity is formed in the shell, a partition plate is arranged in the containing cavity of the shell and divides the containing cavity of the shell into an upper cavity and a lower cavity, a central through hole is formed in the partition plate and is communicated with the upper cavity and the lower cavity; the top of the shell is sealed and covered with a sealing cover plate, a motor is mounted on the sealing cover plate and provided with a power output shaft, the power output shaft of the motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the sealing cover plate and is arranged in an upper cavity, a centrifugal impeller is mounted at the bottom of the rotating shaft, an impeller cavity is formed in the centrifugal impeller, a water inlet matched with a central through hole is formed in the center of the impeller cavity, a water outlet is formed in the edge of the centrifugal impeller, the water inlet and the water outlet of the centrifugal impeller are communicated through the impeller cavity, the water inlet of the centrifugal impeller correspondingly faces to a lower cavity, and the water outlet of the centrifugal impeller is; the shell is provided with a water outlet pipe communicated with the upper cavity, and the shell is provided with a water inlet pipe communicated with the lower cavity.
In order to better realize the utility model discloses, there is a water connecting pipe the play water end of outlet pipe through flange joint, install the vacuum suction pump on the water connecting pipe.
Preferably, a sealing plate is arranged at the bottom of the sealing cover plate, and the rotating shaft penetrates through the sealing plate.
Preferably, a middle water inlet pipe is fixed at the bottom of the partition plate around the central through hole, a pipe cavity of the middle water inlet pipe is communicated with the central through hole of the partition plate, and a pipe cavity of the middle water inlet pipe is communicated with the lower cavity.
Preferably, the sealing plate is made of an elastic rubber material.
Compared with the prior art, the utility model, have following advantage and beneficial effect:
(1) the utility model discloses a vacuum suction pump will go out water connecting pipe, outlet pipe, upper portion cavity, lower part cavity in proper order and take out into negative pressure environment, and the water and water mixture that is located the inlet tube is discharged through lower part cavity, centrifugal impeller's impeller cavity, upper portion cavity, outlet pipe, play water connecting pipe in proper order under the negative pressure environment effect.
(2) The utility model discloses a motor drive centrifugal impeller centrifugal motion to drive water matter mixture and carry out centrifugal stirring motion, both can make things convenient for water matter mixture stirring, the water matter mixture of being convenient for again enters into the outlet pipe smoothly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, the names corresponding to the reference numbers in the drawings are:
1-shell, 2-water inlet pipe, 3-water outlet pipe, 31-water outlet pipe cavity, 4-partition plate, 41-middle water inlet pipe, 5-centrifugal impeller, 51-impeller cavity, 6-rotating shaft, 7-motor, 8-sealing cover plate, 9-sealing plate, 10-upper cavity, 11-lower cavity and 12-water outlet connecting pipe.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
examples
As shown in figure 1, a self priming pump system that can stir, including motor 7, sealed apron 8, casing 1, inlet tube 2 and outlet pipe 3, casing 1 is inside to have and to hold the cavity, installs division board 4 in casing 1's the cavity that holds, and division board 4 separates into upper portion cavity 10 and lower part cavity 11 with casing 1's the cavity that holds, and division board 4 has opened central through-hole, and central through-hole intercommunication upper portion cavity 10 and lower part cavity 11. The sealed apron 8 that has closed in casing 1 top sealing cover, install motor 7 on the sealed apron 8, motor 7 has power output shaft, motor 7's power output shaft fixedly connected with pivot 6, pivot 6 runs through sealed apron 8 and places in upper portion cavity 10, centrifugal impeller 5 is installed to pivot 6 bottom, centrifugal impeller 5 is inside to have impeller cavity 51, impeller cavity 51 center has the water inlet with central through-hole matched with, centrifugal impeller 5's edge is the delivery port, centrifugal impeller 5's water inlet is linked together through impeller cavity 51 with the delivery port, centrifugal impeller 5's water inlet corresponds towards lower part cavity 11, centrifugal impeller 5's delivery port is placed in upper portion cavity 10. The shell 1 is provided with a water outlet pipe 3 communicated with the upper cavity 10, and the shell 1 is provided with a water inlet pipe 2 communicated with the lower cavity 11.
As shown in fig. 1, the water outlet end of the water outlet pipe 3 is connected to a water outlet connecting pipe 12 through a flange, and a vacuum suction pump is installed on the water outlet connecting pipe 12 and sucks the water outlet connecting pipe 12 and the water outlet pipe 3.
As shown in fig. 1, a sealing plate 9 is disposed at the bottom of the sealing cover plate 8, the preferred sealing plate 9 of the present invention is made of elastic rubber material, and the rotating shaft 6 penetrates through the sealing plate 9.
As shown in FIG. 1, a middle water inlet pipe 41 is fixed to the bottom of the partition plate 4 around the central through hole, the lumen of the middle water inlet pipe 41 is communicated with the central through hole of the partition plate 4, and the lumen of the middle water inlet pipe 41 is communicated with the lower cavity 11.
The working principle of the utility model is as follows:
during the use, starter motor 7 and vacuum suction pump, place self priming pump system in the material, among the water mixture, the water mixture enters into inlet tube 2 from inlet end of inlet tube 2, inlet tube 2 imports the water mixture into lower part cavity 11, the water mixture enters into centrifugal impeller 5's impeller cavity 51 through middle part inlet tube 11, motor 7 drive pivot 6 rotates, pivot 6 drives centrifugal impeller 5 rotary motion, the water mixture carries out centrifugal stirring at centrifugal impeller 5's impeller cavity 51, then the water mixture imports in upper portion cavity 10, the water mixture among the upper portion cavity 10 passes through outlet pipe 3, go out water connecting pipe 12 output. The vacuum suction pump pumps the water outlet connecting pipe 12, the water outlet pipe 3, the upper cavity 10 and the lower cavity 11 into a negative pressure environment in sequence, and the water-water mixture in the water inlet pipe 2 is discharged through the lower cavity 11, the impeller cavity 51 of the centrifugal impeller 5, the upper cavity 10, the water outlet pipe 3 and the water outlet connecting pipe 12 in sequence under the action of the negative pressure environment. Because motor 7 drive 5 centrifugal motion of centrifugal impeller to drive the water-containing mixture and carry out centrifugal stirring motion, both can make things convenient for the water-containing mixture stirring evenly, be convenient for the water-containing mixture to enter into outlet pipe 3 smoothly again.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A self-priming pump system that can stir which characterized in that: the water inlet pipe comprises a motor (7), a sealing cover plate (8), a shell (1), a water inlet pipe (2) and a water outlet pipe (3), wherein a containing cavity is formed in the shell (1), a partition plate (4) is installed in the containing cavity of the shell (1), the containing cavity of the shell (1) is divided into an upper cavity (10) and a lower cavity (11) by the partition plate (4), a central through hole is formed in the partition plate (4), and the central through hole is communicated with the upper cavity (10) and the lower cavity (11); the top of the shell (1) is sealed and covered with a sealing cover plate (8), the sealing cover plate (8) is provided with a motor (7), the motor (7) is provided with a power output shaft, the power output shaft of the motor (7) is fixedly connected with a rotating shaft (6), the rotating shaft (6) penetrates through the sealing cover plate (8) and is arranged in the upper cavity (10), a centrifugal impeller (5) is arranged at the bottom of the rotating shaft (6), an impeller cavity (51) is arranged in the centrifugal impeller (5), the center of the impeller cavity (51) is provided with a water inlet matched with the central through hole, the edge of the centrifugal impeller (5) is a water outlet, the water inlet and the water outlet of the centrifugal impeller (5) are communicated through an impeller cavity (51), the water inlet of the centrifugal impeller (5) is correspondingly towards the lower cavity (11), the water outlet of the centrifugal impeller (5) is arranged in the upper cavity (10); the water-saving and water-saving device is characterized in that a water outlet pipe (3) communicated with the upper cavity (10) is installed on the shell (1), and a water inlet pipe (2) communicated with the lower cavity (11) is installed on the shell (1).
2. An stirrable self-primer pump system according to claim 1, wherein: the water outlet end of the water outlet pipe (3) is connected with a water outlet connecting pipe (12) through a flange, and a vacuum suction pump is installed on the water outlet connecting pipe (12).
3. An stirrable self-primer pump system according to claim 1 or 2, wherein: the bottom of the sealing cover plate (8) is provided with a sealing plate (9), and the rotating shaft (6) penetrates through the sealing plate (9).
4. An stirrable self-primer pump system according to claim 1 or 2, wherein: the bottom of the partition plate (4) is fixedly provided with a middle water inlet pipe (41) around the central through hole, the pipe cavity of the middle water inlet pipe (41) is communicated with the central through hole of the partition plate (4), and the pipe cavity of the middle water inlet pipe (41) is communicated with the lower cavity (11).
5. A stirrable self-primer pump system according to claim 3, wherein: the sealing plate (9) is made of elastic rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264410.5U CN209925219U (en) | 2019-03-02 | 2019-03-02 | Self-priming pump system capable of stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920264410.5U CN209925219U (en) | 2019-03-02 | 2019-03-02 | Self-priming pump system capable of stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925219U true CN209925219U (en) | 2020-01-10 |
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ID=69069272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264410.5U Active CN209925219U (en) | 2019-03-02 | 2019-03-02 | Self-priming pump system capable of stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925219U (en) |
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2019
- 2019-03-02 CN CN201920264410.5U patent/CN209925219U/en active Active
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